B. Thome McIntosh Apple

marketed under the Rubymac® McIntosh brand

USPP19891 until October 19, 2026 google patents

AKA Rubymac® McIntosh

released 2009

Red Delicious -20

Collections

• National/US Patent List
• commercial/ACN Maturity Chart

  https://www.acnursery.com/fruit-trees/apple-trees/21/rubymac

Harvest Times

• September 2 to September 16 [ref]